Firearm stock



FIG. 1 is a perspective view facing rearward of a left hand side of a firearm stock in accordance with this invention;

FIG. 2 is a left hand side view of the firearm stock of FIG. 1;

FIG. 3 is a right hand side view of the firearm stock of FIG. 1;

FIG. 4 is a front view of the firearm stock of FIG. 1;

FIG. 5 is a rear view of the firearm stock of FIG. 1;

FIG. 6 is a top view of the firearm stock of FIG. 1; and,

FIG. 7 is a bottom view of the firearm stock of FIG. 1. 

CLAIM The ornamental design for a firearm stock, as shown and described. 